# Oblix Studio vs Aharn

The clearest difference is in-app purchases: Oblix Studio at none against Aharn's 2. Oblix Studio also leads on ads (none vs shown) and iOS requirement (16.0 vs 18.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Aharn sells 2 in-app purchases, starting at $2.99 per 7 days. Oblix Studio asks for nothing beyond the download.

Oblix Studio ships an update monthly, Aharn every 3 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Oblix Studio | Aharn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (178 ratings)](https://appshunter.io/ios/app/oblix-studio/id6473463569/reviews)** | — |
| Number of ratings | **178** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 24 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Oblix Studio Inc.](https://appshunter.io/developer/1719001123) | [Sai Tawng Pha](https://appshunter.io/developer/1201287976) |

## What reviewers say

### Oblix Studio

[App page](https://appshunter.io/ios/app/oblix-studio/id6473463569)

Book and manage your fitness classes effortlessly. Browse schedules, secure your spot in real-time, and track your progress. Stay informed with notifications and enjoy secure in-app payments.

**Highlights:** Effortless class booking, Real-time availability, Personalized profiles, Push notifications, Secure payments, Studio information access, Easy cancellation

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Aharn

[App page](https://appshunter.io/ios/app/aharn-ai-macro-tracker/id6806932428)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Oblix Studio free?

Oblix Studio is free to download, with no in-app purchases.

### Is Aharn free?

Aharn is free to download, with in-app purchases available.

### Do Oblix Studio or Aharn have ads?

Aharn shows ads; Oblix Studio does not.

### Which is updated more often, Oblix Studio or Aharn?

Oblix Studio ships an update monthly, and Aharn every 3 weeks. Most recently, Oblix Studio was updated on October 30, 2026 and Aharn on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*